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77 lines
1.9 KiB
Groff
77 lines
1.9 KiB
Groff
.\" Automatically generated by Pandoc 2.9.2.1
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.\"
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.TH "SPEK" "1" "2023-01-09" "User\[cq]s Guide" "Version 0.8.5"
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.hy
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.SH NAME
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.PP
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Spek - Acoustic Spectrum Analyser
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.SH SYNOPSIS
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.PP
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\f[C]spek\f[R] [\f[I]OPTION\f[R] \f[I]\&...\f[R]] [\f[I]FILE\f[R]]
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.SH DESCRIPTION
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.PP
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\f[I]Spek\f[R] generates a spectrogram for the input audio file.
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.SH OPTIONS
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.TP
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\f[B]\f[CB]-h\f[B]\f[R], \f[B]\f[CB]--help\f[B]\f[R]
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Output the help message then quit.
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.TP
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\f[B]\f[CB]-V\f[B]\f[R], \f[B]\f[CB]--version\f[B]\f[R]
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Output version information then quit.
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.SH KEYBINDINGS
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.SS Notes
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.PP
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On OS X use the Command key instead of Ctrl.
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.SS Menu
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.TP
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\f[B]\f[CB]Ctrl-O\f[B]\f[R]
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Open a new file.
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.TP
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\f[B]\f[CB]Ctrl-S\f[B]\f[R]
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Save the spectrogram as an image file.
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.TP
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\f[B]\f[CB]Ctrl-E\f[B]\f[R]
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Show the preferences dialog.
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.TP
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\f[B]\f[CB]F1\f[B]\f[R]
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Open online manual in the browser.
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.TP
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\f[B]\f[CB]Shift-F1\f[B]\f[R]
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Show the about dialog.
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.SS Spectrogram
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.TP
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\f[B]\f[CB]c\f[B]\f[R], \f[B]\f[CB]C\f[B]\f[R]
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Change the audio channel.
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.TP
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\f[B]\f[CB]f\f[B]\f[R], \f[B]\f[CB]F\f[B]\f[R]
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Change the DFT window function.
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.TP
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\f[B]\f[CB]l\f[B]\f[R], \f[B]\f[CB]L\f[B]\f[R]
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Change the lower limit of the dynamic range in dBFS.
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.TP
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\f[B]\f[CB]p\f[B]\f[R], \f[B]\f[CB]P\f[B]\f[R]
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Change the palette.
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.TP
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\f[B]\f[CB]s\f[B]\f[R], \f[B]\f[CB]S\f[B]\f[R]
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Change the audio stream.
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.TP
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\f[B]\f[CB]u\f[B]\f[R], \f[B]\f[CB]U\f[B]\f[R]
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Change the upper limit of the dynamic range in dBFS.
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.TP
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\f[B]\f[CB]w\f[B]\f[R], \f[B]\f[CB]W\f[B]\f[R]
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Change the DFT window size.
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.SH FILES
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.TP
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\f[I]\[ti]/.config/spek/preferences\f[R]
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The configuration file for \f[I]Spek\f[R], stored in a simple INI
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format.
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.SH AUTHORS
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.PP
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Alexander Kojevnikov <alexander@kojevnikov.com>.
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Other contributors are listed in the LICENCE.md file distributed with
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the source code.
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.SH DISTRIBUTION
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.PP
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The latest version of \f[I]Spek\f[R] may be downloaded from
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<https://www.spek.cc>.
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